80446464

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 264

約数和(自身を含む): 281012160

約数和(自身を除く): 200565696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 43, 48, 56, 58, 63, 64, 72, 84, 86, 87, 96, 112, 116, 126, 128, 129, 144, 168, 172, 174, 192, 203, 224, 232, 252, 256, 258, 261, 288, 301, 336, 344, 348, 384, 387, 406, 448, 464, 504, 512, 516, 522, 576, 602, 609, 672, 688, 696, 768, 774, 812, 896, 903, 928, 1008, 1024, 1032, 1044, 1152, 1204, 1218, 1247, 1344, 1376, 1392, 1536, 1548, 1624, 1792, 1806, 1827, 1856, 2016, 2064, 2088, 2304, 2408, 2436, 2494, 2688, 2709, 2752, 2784, 3072, 3096, 3248, 3584, 3612, 3654, 3712, 3741, 4032, 4128, 4176, 4608, 4816, 4872, 4988, 5376, 5418, 5504, 5568, 6192, 6496, 7168, 7224, 7308, 7424, 7482, 8064, 8256, 8352, 8729, 9216, 9632, 9744, 9976, 10752, 10836, 11008, 11136, 11223, 12384, 12992, 14448, 14616, 14848, 14964, 16128, 16512, 16704, 17458, 19264, 19488, 19952, 21504, 21672, 22016, 22272, 22446, 24768, 25984, 26187, 28896, 29232, 29696, 29928, 32256, 33024, 33408, 34916, 38528, 38976, 39904, 43344, 44032, 44544, 44892, 49536, 51968, 52374, 57792, 58464, 59856, 64512, 66048, 66816, 69832, 77056, 77952, 78561, 79808, 86688, 89088, 89784, 99072, 103936, 104748, 115584, 116928, 119712, 132096, 133632, 139664, 154112, 155904, 157122, 159616, 173376, 179568, 198144, 207872, 209496, 231168, 233856, 239424, 267264, 279328, 308224, 311808, 314244, 319232, 346752, 359136, 396288, 418992, 462336, 467712, 478848, 558656, 623616, 628488, 638464, 693504, 718272, 837984, 924672, 935424, 957696, 1117312, 1256976, 1276928, 1387008, 1436544, 1675968, 1870848, 1915392, 2234624, 2513952, 2774016, 2873088, 3351936, 3830784, 4469248, 5027904, 5746176, 6703872, 8938496, 10055808, 11492352, 13407744, 20111616, 26815488, 40223232, 80446464]

約数ペア:

[(1, 80446464), (2, 40223232), (3, 26815488), (4, 20111616), (6, 13407744), (7, 11492352), (8, 10055808), (9, 8938496), (12, 6703872), (14, 5746176), (16, 5027904), (18, 4469248), (21, 3830784), (24, 3351936), (28, 2873088), (29, 2774016), (32, 2513952), (36, 2234624), (42, 1915392), (43, 1870848), (48, 1675968), (56, 1436544), (58, 1387008), (63, 1276928), (64, 1256976), (72, 1117312), (84, 957696), (86, 935424), (87, 924672), (96, 837984), (112, 718272), (116, 693504), (126, 638464), (128, 628488), (129, 623616), (144, 558656), (168, 478848), (172, 467712), (174, 462336), (192, 418992), (203, 396288), (224, 359136), (232, 346752), (252, 319232), (256, 314244), (258, 311808), (261, 308224), (288, 279328), (301, 267264), (336, 239424), (344, 233856), (348, 231168), (384, 209496), (387, 207872), (406, 198144), (448, 179568), (464, 173376), (504, 159616), (512, 157122), (516, 155904), (522, 154112), (576, 139664), (602, 133632), (609, 132096), (672, 119712), (688, 116928), (696, 115584), (768, 104748), (774, 103936), (812, 99072), (896, 89784), (903, 89088), (928, 86688), (1008, 79808), (1024, 78561), (1032, 77952), (1044, 77056), (1152, 69832), (1204, 66816), (1218, 66048), (1247, 64512), (1344, 59856), (1376, 58464), (1392, 57792), (1536, 52374), (1548, 51968), (1624, 49536), (1792, 44892), (1806, 44544), (1827, 44032), (1856, 43344), (2016, 39904), (2064, 38976), (2088, 38528), (2304, 34916), (2408, 33408), (2436, 33024), (2494, 32256), (2688, 29928), (2709, 29696), (2752, 29232), (2784, 28896), (3072, 26187), (3096, 25984), (3248, 24768), (3584, 22446), (3612, 22272), (3654, 22016), (3712, 21672), (3741, 21504), (4032, 19952), (4128, 19488), (4176, 19264), (4608, 17458), (4816, 16704), (4872, 16512), (4988, 16128), (5376, 14964), (5418, 14848), (5504, 14616), (5568, 14448), (6192, 12992), (6496, 12384), (7168, 11223), (7224, 11136), (7308, 11008), (7424, 10836), (7482, 10752), (8064, 9976), (8256, 9744), (8352, 9632), (8729, 9216)]